GB2384340B - Fatigue sensitivity determination procedure - Google Patents

Fatigue sensitivity determination procedure

Info

Publication number
GB2384340B
GB2384340B GB0227382A GB0227382A GB2384340B GB 2384340 B GB2384340 B GB 2384340B GB 0227382 A GB0227382 A GB 0227382A GB 0227382 A GB0227382 A GB 0227382A GB 2384340 B GB2384340 B GB 2384340B
Authority
GB
United Kingdom
Prior art keywords
determination procedure
sensitivity determination
fatigue sensitivity
fatigue
procedure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0227382A
Other versions
GB0227382D0 (en
GB2384340A (en
Inventor
Hong Su
Shang-Rou Hsieh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Visteon Global Technologies Inc
Original Assignee
Visteon Global Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Visteon Global Technologies Inc filed Critical Visteon Global Technologies Inc
Publication of GB0227382D0 publication Critical patent/GB0227382D0/en
Publication of GB2384340A publication Critical patent/GB2384340A/en
Application granted granted Critical
Publication of GB2384340B publication Critical patent/GB2384340B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants
    • G01N2203/0073—Fatigue
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/0202—Control of the test
    • G01N2203/0212—Theories, calculations
    • G01N2203/0214—Calculations a priori without experimental data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
    • G06F2119/04—Ageing analysis or optimisation against ageing
GB0227382A 2001-12-18 2002-11-22 Fatigue sensitivity determination procedure Expired - Fee Related GB2384340B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/025,530 US6704664B2 (en) 2001-12-18 2001-12-18 Fatigue sensitivity determination procedure

Publications (3)

Publication Number Publication Date
GB0227382D0 GB0227382D0 (en) 2002-12-31
GB2384340A GB2384340A (en) 2003-07-23
GB2384340B true GB2384340B (en) 2004-03-03

Family

ID=21826611

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0227382A Expired - Fee Related GB2384340B (en) 2001-12-18 2002-11-22 Fatigue sensitivity determination procedure

Country Status (3)

Country Link
US (1) US6704664B2 (en)
DE (1) DE10259609A1 (en)
GB (1) GB2384340B (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1337942B1 (en) * 2000-11-17 2016-10-12 Battelle Memorial Institute Method and system for structural stress analysis
JP4857425B2 (en) * 2001-03-23 2012-01-18 株式会社産学連携機構九州 Design method for long-life fatigue strength of metallic materials
DE10352720A1 (en) * 2003-11-12 2005-06-30 Daimlerchrysler Ag Finite element simulation for a technical system uses a data-processing facility, an electronic structural model, finite elements and tensile forces
US20060242099A1 (en) * 2005-04-20 2006-10-26 Raytheon Company Sensitivity analysis in probabilistic argumentation systems
US7613585B1 (en) * 2005-12-05 2009-11-03 Livermore Software Technology Corporation Method and system for defining material properties hierarchically in finite element analysis
US7925475B2 (en) * 2006-03-14 2011-04-12 The Boeing Company Analyzing structural design relative to vibrational and/or acoustic loading
US7369966B1 (en) 2007-02-12 2008-05-06 Honeywell International Inc. Methods and apparatus to design a wheel of a multiple-axle vehicle
DE102008047958B4 (en) 2008-09-18 2023-03-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Process for the stress-dependent design of a component
US7677094B1 (en) * 2008-09-30 2010-03-16 Nissan Technical Center North America, Inc. Method and system for testing road load durability of truck rear bed
FR2938648B1 (en) * 2008-11-17 2012-03-16 Eads Europ Aeronautic Defence METHOD FOR EVALUATING THE AGING OF AN ELECTRONIC ASSEMBLY
US8265912B2 (en) * 2008-12-19 2012-09-11 Caterpillar Inc. Method for modeling a mounting assembly and a mounting assembly
JP5214656B2 (en) * 2010-03-29 2013-06-19 株式会社東芝 Evaluation apparatus and evaluation program
GB201104413D0 (en) * 2011-03-16 2011-04-27 Airbus Operations Ltd Stresses induced by random loading
JP5007461B2 (en) * 2011-08-10 2012-08-22 株式会社産学連携機構九州 Design method for long-life fatigue strength of metallic materials
DE102011057175A1 (en) * 2011-12-30 2013-07-04 Prüftechnik Dieter Busch AG Method for vibration measurement on rotor blades of wind turbines
DK2927486T3 (en) * 2014-03-31 2018-08-20 Alstom Renovables Espana Sl Fatigue in wind turbines
US20160034621A1 (en) * 2014-08-04 2016-02-04 Livermore Software Technology Corporation Numerical Simulation Of Crack Propagation Due To Metal Fatigue
CN105005694B (en) * 2015-07-13 2018-02-13 天津大学 A kind of bridge fatigue life frequency-domain analysis method based on dynamic weighing system
DE102015120107A1 (en) * 2015-11-19 2017-05-24 Technische Universität Darmstadt Method for designing and dimensioning a new part of a motor vehicle
WO2017117607A1 (en) * 2015-12-31 2017-07-06 Esi Group Augmentation of virtual models
CN109073497B (en) * 2016-04-29 2020-12-04 西门子工业软件公司 Method and system for accelerated fatigue damage testing of a subject
CN107014519B (en) * 2017-04-26 2019-03-08 南京大学 BOTDR temperature, strain fast separating process in a kind of monitoring of smart grid icing
CN107977481B (en) * 2017-10-23 2020-07-28 华南理工大学 Reliability analysis method for transmission system of robot harmonic speed reducer test bed
CN108169013B (en) * 2017-12-01 2020-04-14 中国航空工业集团公司沈阳飞机设计研究所 Fatigue life calibration method suitable for multi-nail connection test piece
US10890499B2 (en) 2017-12-21 2021-01-12 Caterpillar Inc. System and method for predicting strain power spectral densities of light machine structure
CN109374452B (en) * 2018-11-29 2023-11-10 中南大学 Fatigue damage state characterization method and test device for prestressed concrete beam
CN109711058B (en) * 2018-12-28 2023-04-07 江西省科学院应用物理研究所 Method for generating vibration load in finite element analysis
CN112800560B (en) * 2021-02-08 2023-07-07 西安西电电力系统有限公司 Fatigue life assessment method and device for offshore soft direct current converter valve
AT524877A1 (en) * 2021-03-26 2022-10-15 Siemens Mobility Austria Gmbh Computer-implemented strength evaluation method for mechanical components and mechanical component
CN113128053A (en) * 2021-04-21 2021-07-16 中山大学 Nonlinear system parameter identification method, device, equipment and medium
CN113268829B (en) * 2021-05-18 2023-03-21 西安热工研究院有限公司 Method for estimating fatigue damage of mechanical part by sine frequency sweep vibration
CN113504038B (en) * 2021-07-05 2022-11-29 吉林大学 Method for evaluating damage of engineering equipment arm support structure
CN114155623B (en) * 2021-11-26 2023-07-28 湖南华菱湘潭钢铁有限公司 Online calculation method for fatigue life of rolling mill coupler
CN115310311B (en) * 2022-07-01 2023-08-01 南京航空航天大学 Method for calculating fatigue life of metal material under spectral load
CN115906633A (en) * 2022-11-22 2023-04-04 临界面(上海)智能科技有限公司 Wheel center six-component force prediction method and device based on steering knuckle strain and storage medium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6192745B1 (en) * 1995-09-06 2001-02-27 Engineering Technology Associates, Inc. Method and system for simulating vehicle and roadway interaction
US6212486B1 (en) * 1998-09-17 2001-04-03 Ford Global Technologies, Inc. Method of identifying critical elements in fatigue analysis with von mises stress bounding and filtering modal displacement history using dynamic windowing
GB2369209A (en) * 2000-11-18 2002-05-22 Univ Sheffield Fatigue analysis

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3520180A (en) * 1967-11-08 1970-07-14 Gen Motors Corp Road simulator facility
US3887987A (en) * 1973-01-15 1975-06-10 Gen Electric Method of making, and of measuring article fatigue life
US3957450A (en) * 1973-01-15 1976-05-18 General Electric Company Article of manufacture with pre-determined fatigue life
US4336595A (en) * 1977-08-22 1982-06-22 Lockheed Corporation Structural life computer
US4858146A (en) * 1986-08-13 1989-08-15 The Babcock & Wilcox Company Automated design of structures using a finite element database
JPH065192B2 (en) 1988-11-25 1994-01-19 アイエムブイ株式会社 Vibration control device
US5291419A (en) 1989-04-10 1994-03-01 Hitachi, Ltd. Method for diagnosing the life of a solder connection
US5047947A (en) 1990-07-25 1991-09-10 Grumman Aerospace Corporation Method of modeling the assembly of products to increase production yield
US5065618A (en) * 1990-11-14 1991-11-19 Hodges Transportation Inc. Method and apparatus for determining terrain surface profiles
US5565618A (en) 1995-12-01 1996-10-15 Ford Motor Company Method to specify sinusoidal vibration tests for product durability validation
US5847259A (en) 1995-12-01 1998-12-08 Ford Motor Company Computer program, system and method to specify sinusoidal vibration tests for product durability validation
US6141620A (en) * 1996-09-03 2000-10-31 Chrysler Corporation Vehicle control system for automated durability road (ADR) facility
US5767406A (en) 1996-09-30 1998-06-16 Ford Motor Company Method to specify random vibration tests for product durability validation
US6125333A (en) * 1997-11-06 2000-09-26 Northrop Grumman Corporation Building block approach for fatigue spectra generation
US6564156B2 (en) * 2001-03-13 2003-05-13 Ford Global Technologies, Inc. Method for determining joint stiffness degradation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6192745B1 (en) * 1995-09-06 2001-02-27 Engineering Technology Associates, Inc. Method and system for simulating vehicle and roadway interaction
US6212486B1 (en) * 1998-09-17 2001-04-03 Ford Global Technologies, Inc. Method of identifying critical elements in fatigue analysis with von mises stress bounding and filtering modal displacement history using dynamic windowing
GB2369209A (en) * 2000-11-18 2002-05-22 Univ Sheffield Fatigue analysis

Also Published As

Publication number Publication date
US20030114995A1 (en) 2003-06-19
GB0227382D0 (en) 2002-12-31
DE10259609A1 (en) 2003-07-17
US6704664B2 (en) 2004-03-09
GB2384340A (en) 2003-07-23

Similar Documents

Publication Publication Date Title
GB2384340B (en) Fatigue sensitivity determination procedure
DE60205702D1 (en) Biosensor
EP1413880A4 (en) Analyzing instrument
DE50211046D1 (en) Sensor
IL160342A0 (en) Test enabled application execution
EP1288654A4 (en) Biosensor
EP1398626A4 (en) Biosensor
EP1353169A4 (en) Biosensor
EP1445605A4 (en) Biosensor
EP1281955A4 (en) Biosensor
EP1421371A4 (en) Biosensor
EP1470421A4 (en) Rapid prion-detection assay
GB2380770B (en) Indentor arrangement
EP1452856A4 (en) Biosensor
GB0130845D0 (en) Analysis
GB0118415D0 (en) Level measurement
GB2381867A8 (en) Analysis device
GB0129596D0 (en) Risk detection
GB0216339D0 (en) Detecting analytes
EP1445596A4 (en) Stress sensor
GB0128310D0 (en) Test
GB0108165D0 (en) Intracellular analysis
GB2371592B (en) Measure
GB0202334D0 (en) Protein analysis
GB0116311D0 (en) Non-destructive testing

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20071122